ceph/src/boost/boost/thread/detail/delete.hpp

   1 // Copyright (C) 2012 Vicente J. Botet Escriba
   2 //
   3 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #ifndef BOOST_THREAD_DETAIL_DELETE_HPP
   7 #define BOOST_THREAD_DETAIL_DELETE_HPP
   8
   9 #include <boost/config.hpp>
  10
  11 /**
  12  * BOOST_THREAD_DELETE_COPY_CTOR deletes the copy constructor when the compiler supports it or
  13  * makes it private.
  14  *
  15  * BOOST_THREAD_DELETE_COPY_ASSIGN deletes the copy assignment when the compiler supports it or
  16  * makes it private.
  17  */
  18
  19 #if ! defined BOOST_NO_CXX11_DELETED_FUNCTIONS && ! defined BOOST_NO_CXX11_RVALUE_REFERENCES
  20 #define BOOST_THREAD_DELETE_COPY_CTOR(CLASS) \
  21       CLASS(CLASS const&) = delete; \
  22
  23 #define BOOST_THREAD_DELETE_COPY_ASSIGN(CLASS) \
  24       CLASS& operator=(CLASS const&) = delete;
  25
  26 #else // BOOST_NO_CXX11_DELETED_FUNCTIONS
  27 #if defined(BOOST_MSVC) && _MSC_VER >= 1600
  28 #define BOOST_THREAD_DELETE_COPY_CTOR(CLASS) \
  29     private: \
  30       CLASS(CLASS const&); \
  31     public:
  32
  33 #define BOOST_THREAD_DELETE_COPY_ASSIGN(CLASS) \
  34     private: \
  35       CLASS& operator=(CLASS const&); \
  36     public:
  37 #else
  38 #define BOOST_THREAD_DELETE_COPY_CTOR(CLASS) \
  39     private: \
  40       CLASS(CLASS&); \
  41     public:
  42
  43 #define BOOST_THREAD_DELETE_COPY_ASSIGN(CLASS) \
  44     private: \
  45       CLASS& operator=(CLASS&); \
  46     public:
  47 #endif
  48 #endif // BOOST_NO_CXX11_DELETED_FUNCTIONS
  49
  50 /**
  51  * BOOST_THREAD_NO_COPYABLE deletes the copy constructor and assignment when the compiler supports it or
  52  * makes them private.
  53  */
  54 #define BOOST_THREAD_NO_COPYABLE(CLASS) \
  55     BOOST_THREAD_DELETE_COPY_CTOR(CLASS) \
  56     BOOST_THREAD_DELETE_COPY_ASSIGN(CLASS)
  57
  58 #endif // BOOST_THREAD_DETAIL_DELETE_HPP